Brattlikollen is a station on Lambertseter Line (Line 4) of the Oslo Metro. The station is between Ryen and Karlsrud, 7.8 km (4.8 mi) from Stortinget. The station was opened on 28 April 1957 as a tramway and on 22 May 1966 as a metro. The station's architect was Edgar Smith Berentsen.^[1]

Brattlikollen
General information
Location	Brattlikollen, Oslo Norway
Coordinates	59°53′12″N 10°48′2″E / 59.88667°N 10.80056°E / 59.88667; 10.80056
Elevation	165.5 m (543 ft)
Owned by	Sporveien
Operated by	Sporveien T-banen
Line(s)	Lambertseter Line
Distance	7.9 km (4.9 mi) from Stortinget
Construction
Structure type	At-grade
Accessible	Yes
History
Opened	28 April 1957

The station is on the south side of Brannfjell. The neighborhood around the station is mainly residential with a mixture of detached houses and apartment buildings. Access to the station is from the local road Sandstuveien which passes below the line immediately south of the station.